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413620 (2005 US293)
Classification: Main-belt Asteroid          SPK-ID: 2413620
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .01152547780129822 6.3355e-08  
a 2.768309033536181 3.2794e-08 au
q 2.736402949223027 1.8157e-07 au
i 3.487452364662667 9.2598e-06 deg
node 273.1846324671446 0.00012304 deg
peri 230.8037810182259 0.00048155 deg
M 324.6766496274784 0.00046303 deg
tp 2459165.574378211005
(2020-Nov-12.07437821)
0.0021634 TDB
period 1682.365221000964
4.61
2.9894e-05
8.185e-08
d
yr
n .2139844520714766 3.8023e-09 deg/d
Q 2.800215117849336 3.3172e-08 au
  Orbit Determination Parameters
   # obs. used (total)      115  
   data-arc span      6589 days (18.04 yr)  
   first obs. used      2002-01-13  
   last obs. used      2020-01-28  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .4886  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Feb-26 07:00:52  

Additional Information
 Earth MOID = 1.74877 au 
 Jupiter MOID = 2.1865 au 
 T_jup = 3.336 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.9   n/a MPO503524  

413620 (2005 US293)          Discovered 2005-Oct-26 by Spacewatch at Kitt Peak
Reference: Last Updated: 2014-11-10
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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